How do I hide irelevant game logic?
Another easy thing you can do to temporarily simplify your logic editor is unchecking the Link check box

This logic mess may seem a bit overwhelming


Simply un-checking the Link box can Significantly simplify your workspace, at least long enough to figure out what you were trying to do.


 When you have wires connecting bricks across multiple objects, and especially when you have scroll bars and hundreds of wires between your bricks, you can sometimes forget what you were trying to do before you find the right sensor or actuator.